goodcomputer.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.139	3600s	s1c9lb2.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	goodcomputer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.39 52.101.73.1 52.101.73.2	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	91.221.196.226

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 177ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.shopfactory.io -all

✉️ SPF

Policy	Record (goodcomputer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.shopfactory.io -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC57ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026071001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

30ms

MX

36ms

AAAA

29ms

TXT

177ms

CAA

34ms

HTTPS

20ms

TLSA

738ms

SOA

0ms

MTA-STS

45ms

DNSSEC

57ms

SRV

45ms

Total

1673ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 09:23:23	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 02:09:07	2396ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 20:29:30	3427ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 23:59:14	1186ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 23:03:22	1282ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 16:48:16	1673ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 23:48:05	973ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 02:54:34	1692ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 07:36:01	754ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:41:01	971ms	2 NS 1 A 1 MX	🔒 Secure	View